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DiamondBack™

AUTHENTIC CRAWL SPACE ENCAPSULATION® SUPPLIES

Brands such as GuardianLiner®, SilverBack®, Moisture Medic® and InstaDry® have been trusted by professionals since 2007 to perform in the most
demanding environments. Today you have access to these top brands directly from the Manufacturer because your home deserves the best.

All of our vapor barriers are serial numbered, tested for off-gassing and free of VOC's before they ever go into inventory to sale.
We are the only company that is making the investment in testing so you will only have to this home improvement once.

DiamondBack™ - Family of Vapor Barrier

All of our crawl space vapor barriers and liners are authentic Crawl Space Encapsulation® products

Our most competitively priced, string reinforced crawl space vapor barriers is the DiamondBack™ crawl space liner. Designed and made 100% in America and built to last with no pin holes or unnecessary additives.

12 Mil Moisture Barrier & Sump Pump Bundle

Includes 2 rolls of 12 Mil DiamondBack™ (SR) 13'4" x 75' (12M-1000WB) and one InstaDry® Sump Pump Kit (15G-ISK-IDP70) with 4 rolls of StickE® Seam Tape (STK-WST). Get your crawl space clean & healthy.

~~$ 1,143.75~~ $ 999.99

12 Mil Vapor Barrier | DiamondBack™ Product Bundle

The 12 Mil Vapor Barrier Product Bundle includes 2,025 sqft of vapor barrier along with the tapes and pins required for installation. Plus get a FREE t-shirt with this bundle.

~~$ 786.77~~ $ 685.12

12 Mil Crawl Space Liner | DiamondBack™ SR — CSR

The DiamondBack™ 12 Mil crawl space liner is a high performance, American-made vapor barrier designed for durability and crawl space moisture control. Constructed with bi-directional cord reinforcement, this liner offers protection against moisture intrusion into your crawl space, making it an ideal choice for your home. DiamondBack™ is a trusted brand since 2007.

$ 318.00